Nutella Blondies are rich, chewy dessert bars made with brown sugar, butter, and a generous swirl of Nutella. These indulgent treats offer the best of both worlds—the buttery sweetness of classic blondies combined with the creamy, chocolate-hazelnut decadence of Nutella. Perfect for any occasion, they’re easy to make and guaranteed to impress.
Why You’ll Love This Recipe
These blondies are quick to prepare, require minimal ingredients, and deliver maximum flavor. The base is soft and chewy with a deep caramelized taste from the brown sugar, while the swirled Nutella adds irresistible richness and visual appeal. Whether you’re hosting guests or simply craving a cozy treat, these bars are sure to satisfy.
Ingredients
(Tip: You can find the complete list of ingredients and their measurements in the recipe card below.)
For the Blondies:
1/2 cup unsalted butter, melted
1 cup light brown sugar, packed
1 large egg
1 teaspoon vanilla extract
1 cup all-purpose flour
1/4 teaspoon salt
1/2 cup Nutella (plus more for swirling)
Directions
Prepare the Batter:
Preheat oven to 350°F (175°C). Line an 8×8-inch baking pan with parchment paper for easy removal.
In a large bowl, whisk together the melted butter and brown sugar until smooth and fully blended.
Add the egg and vanilla extract, mixing until fully incorporated.
Stir in the flour and salt just until combined. Be careful not to overmix, which can affect the texture.
Add the Nutella:
Pour the batter into the prepared pan and smooth the top evenly.
Spoon Nutella in small dollops over the surface of the batter.
Using a butter knife, gently swirl the Nutella through the batter for a marbled effect.
Bake the Blondies:
Bake for 25–30 minutes, or until the edges are golden and a toothpick inserted into the center comes out with moist crumbs.
Allow the blondies to cool completely in the pan before cutting into squares.
Serve:
Slice into 9 large bars or 16 smaller squares, depending on your preference. Enjoy them with a glass of milk or a warm cup of coffee.
Servings and timing
Prep Time: 10 minutes
Cook Time: 25–30 minutes
Total Time: 35–40 minutes
Yield: 9 to 16 blondies
Variations
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Peanut Butter Swirl: Replace half of the Nutella with creamy peanut butter for a nutty twist.
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Nutella-Chip Blondies: Stir in 1/2 cup of chocolate chips or chopped hazelnuts for added texture.
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Espresso Infusion: Add 1 teaspoon of instant espresso powder to enhance the chocolate flavor.
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Salted Caramel Drizzle: Once baked, drizzle with warm salted caramel for an extra layer of decadence.
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Gluten-Free Option: Substitute the all-purpose flour with a 1:1 gluten-free baking blend.
Storage/Reheating
Storage:
Store blondies in an airtight container at room temperature for up to 3 days. For longer freshness, refrigerate for up to 5 days.
Freezing:
Wrap individual blondie squares tightly in plastic wrap, then store in a freezer-safe bag or container for up to 2 months. Thaw at room temperature.
Reheating:
To enjoy warm, microwave a blondie square for 10–15 seconds. This will soften the texture and enhance the Nutella flavor.
FAQs
Can I double the recipe for a larger batch?
Yes, double all ingredients and bake in a 9×13-inch pan. Adjust the baking time to 30–35 minutes.
Should the Nutella be warmed before swirling?
If your Nutella is too firm, gently warm it for a few seconds in the microwave to make swirling easier.
Can I use dark brown sugar instead of light brown?
Yes, but it will result in a deeper molasses flavor and slightly denser texture.
How do I know when the blondies are done?
The edges should be golden and a toothpick inserted in the center should come out with moist crumbs—not raw batter.
Can I make these blondies without eggs?
You can use an egg substitute like flaxseed meal mixed with water, but it may affect the texture.
Can I use a different chocolate spread?
Yes, any similar chocolate or hazelnut spread will work as a substitute for Nutella.
Do these blondies need to be refrigerated?
Not necessarily—store at room temperature for short-term storage. Refrigeration can extend shelf life.
Why did my blondies turn out cakey?
Overmixing the batter or overbaking can lead to a cakier texture. Mix just until combined and monitor baking time.
Can I add mix-ins like nuts or candy pieces?
Absolutely. Chopped hazelnuts, walnuts, or M&M’s are great additions.
Are Nutella blondies suitable for freezing?
Yes, they freeze well for up to two months. Wrap tightly and store in a sealed container.
Conclusion
Nutella Blondies are a simple yet indulgent dessert that blends the richness of Nutella with the chewy comfort of a classic blondie. Their ease of preparation and irresistible flavor make them a perfect choice for any dessert spread or casual snack. Whether served warm or chilled, these blondies are sure to become a repeat favorite in your baking routine.
Print
Nutella Blondies
- Total Time: 0 hours
- Yield: 9–16 blondies
- Diet: Vegetarian
Description
These gooey Nutella Blondies are rich, buttery, and swirled with luscious Nutella in every bite. A quick and easy dessert bar recipe perfect for satisfying sweet cravings or impressing guests. Keywords: Nutella blondies, easy blondie recipe, dessert bars with Nutella, chewy blondies
Ingredients
For the Blondies:
-
1/2 cup unsalted butter, melted
-
1 cup light brown sugar, packed
-
1 large egg
-
1 teaspoon vanilla extract
-
1 cup all-purpose flour
-
1/4 teaspoon salt
-
1/2 cup Nutella (plus more for swirling)
Instructions
-
Prepare the Batter:
Preheat oven to 350°F (175°C). Line an 8×8-inch baking pan with parchment paper.
In a large mixing bowl, whisk together melted butter and brown sugar until smooth.
Add the egg and vanilla extract and mix until fully incorporated.
Stir in flour and salt until just combined—avoid overmixing. -
Add the Nutella:
Pour the batter into the prepared pan and smooth the surface.
Drop spoonfuls of Nutella over the top and swirl gently with a knife to create a marbled effect. -
Bake the Blondies:
Bake for 25–30 minutes, or until edges are golden and a toothpick inserted comes out with moist crumbs.
Cool completely in the pan before slicing. -
Serve:
Cut into 9 large or 16 smaller squares. Enjoy with milk or coffee!
Notes
For an extra Nutella kick, warm some and drizzle over the top before serving.
These blondies keep well for 3–4 days in an airtight container at room temperature.
You can microwave them for a few seconds to bring back that fresh-baked gooeyness.
- Prep Time: 10 minutes
- Cook Time: 25–30 minutes
- Category: Dessert, Bars
- Method: Baking
